 | | Journal (issue) | | issues sent direct to your door at no extra cost (UK only, f1.00 p&p for Republic of Ireland). For details...of the Earth, Back Issues Department, De Agostini (UK) Ltd, PO Box 1, Hastings TN35 4TJ. Credit/debit card...Make cheques/postal orders payable to De Agostini (UK) Ltd Deluxe Display Trays and Binders Standard display...gemstones. Simply order by telephone or write to the UK address above. Please state which tray you require...Agostini (UK) Ltd, Griffin House, 161 Hammersmith Road, London W6 8S0 ©1999CieAgostini (UK) Ltd ISBN |  | | Journal (issue) | | Challenge Director of 'Driving the Electric Revolution', UK Research & Innovation (UKRI) & The Blair Project...Expanded Carbon Border £4 million Deep Digital Cornwall project launched This is Us - People in Mining:...Breakfast Chat on Tuesday 9th February to discuss the UK Government's recently announced Ten Point Plan for...Challenge Director, Driving the Electric Revolution at UK Research & Innovation (UKRI) Dr. Sarah Gordon, Founder...closer to home than you might expect. Within the UK right now there are an incredible, sixteen companies |  | Hutton, C., Bryce, D. W., Russeau, W., Glass, H. J., Jenkin, L. E. T., Corns, W. T., Stockwell, P. B. (2005) Aqueous and solid-phase speciation of arsenic in Cornish soils. Mineralogical Magazine, 69 (5) 577-589 doi:10.1180/0026461056950272 | Journal (article/letter/editorial) | | University of Exeter, Tremough Campus, Penryn, Cornwall TR10 9EZ, UK 2 PS Analytical, Arthur House, Crayfields...Industrial Estate, Main Road, Orpington, Kent BR5 3HP, UK 3 University of Greenwich, Medway Sciences, Central...Avenue, Chatham Maritime, Kent ME4 4TB, UK ABS TR ACT Cornwall (UK) has suffered extensive arsenic contamination...Environment Agency, 2002a) are probably unworkable in Cornwall, with a very large number of sites classified...contaminated sites. m K EY WORDS : arsenic, Cornwall, mining, UK, speciation, microwave, extraction, arsenite |  | | Journal (issue) | | mmtall fromFrizington, Cumbria,England. Stereomicroscopes The UK ]011malof Mines and Minerals publishes...Editorial Board. fEITKNECHTITE FROM BENALLT MANGANESE MINE Publication ofinformation on a collecting...Worksop, Notts. S80 2EE CLASSIFIED ADVERTISEMENTS UK Journal of Minos & Minerals No. 29 -1- EDITORIAL...immeasurably to your enjoyment of mineralogy. David Green UK Journal of Mines & Minerals No. 29 -2- Frontispiece...century there were no working metal mines left in the UK and there seemed little prospect of any being de |  | | Journal (issue) | | LevantSectionof GeevorMine,Cornwall. Crystalsto 15 mm. EDITORIAL Digital Micro-Photography The UK Joumal ef Mi11esa11dMi11erals...J. Briscoe Tony Stubbins 9 GREYSTONE QUARRY, CORNWALL CIRCULATION, SALES & FINANCE Jean C. Spence Nick...rendition. Other coloured fluorites from northern England arc also problematic, the famous blue fluorite...the specimen). or ditc and pharmacosiderite from Cornwall almost neYer photograph properly, perhaps due...which is possible using the technique. David Green UK Juurnal of Miucs & Minerals No. 24 -2- MICRO MINERALS |  | | Journal (article/letter/editorial) | | THE IMPACT OF MINING ON THE TEIGN ESTUARY, DEVON, UK B. SIMONS 1, D. PIRRIE 2, G.K. ROLLINSON 1 AND R...mining on the Teign Estuary, Devon, UK. Geoscience in South-West England, 12, 339-350. Previous mineralogical...studies on the sediments in the Teign Estuary, Devon, UK, have shown that there are elevated levels of barium...Sciences, University of Exeter, Cornwall Campus, Penryn, Cornwall, TR10 9EZ, U.K. 2 Helford Geoscience...Geoscience LLP, Menallack Farm, Penryn, Cornwall, TR10 9BP, U.K. (E-mail: dpirrie@helfordgeoscience.co.uk) |  | | Journal (issue) | | I t . NUMBER 17 • AUTUMN 1996 () F s s UK journal of mines & minerals CONTENTS number...COVER:CERUSSITEfrom Pentireglaze mine, St. Minver, Cornwall with crystals to 32mm. Specimen from the collection...described in the next issue of this journal. The UK Joumal of Mines and Ali11erals publishes articles...CLASSIFIED ROCKBOTTOM PUBLICATIONS LTD ISSN 0952-2409 UK journal TYPESETTING AND PRINTING BY Ryton Typing...Institutional Sponsor: THE BRITISH MICROl\lOUNT UK Journal of Mines & l\lincrals No. 17 -1- SOCIETY |  | | Journal (issue) | | UK TS C 2 COVER. Emerald-green torbemite crystals to 9 mm across, from South Wheal Basset, lllogan...lllogan, Cornwall. Caerhays Miniature Collection No. 945. EDITORIAL The UK Journal of Mines a11d Minerals...STOLZITE AND PHILIPSBORNITE FROM CLIGGA MINE, CORNWALL David Green • Andrew Tindle 33 THE LEVERS FAMILY...Press, Dorchester, Dorset, DT11HD ADVERTISEMENTS UK Journal of Mines & Mincr.ils No. 34 -1- EDITORIAL...which had survived undisturbed in Lostwithiel, Cornwall since the late nineteenth century. Most such stories |  | | Journal (issue) | | PROCESSING FACILITY - PENSANA LITHIUM TECHNOLOGY FOR CORNWALL- MEI 10 December 2020 Welcome to our December...Monitor MEI: Cutting edge lithium technology for Cornwall News Stories Jaguar Land Rover: Blockchain for...discussion featured insights from CMA Industry Members & UK Government with: CMA Founders Jeff Townsend & Kirsty...Consulting CMA Working Group Chairs Brett Grist, Cornwall Resources & Ben Lepley, SRK Consulting Special...Special Guest: Mark Smith, Mining Sector Manager, UK Government Department of International Trade HIGHLIGHTS |  | | Journal (article/letter/editorial) | | Chalcophyllite Wheal Gorland, Gwennap, Cornwall, England S ome minerals, such as tsumebite and leadhillite...tamarite, for specimens from Wheal Tamar, Devon, England. Chalcophyllite occurs in a range of colors from...exceptional crystals to 2 cm are known from Cornwall, England (Corbett 1973). The crystals are flattened...have been noted (Piazza 1931). At Wheal Gorland, England, a specimen exhibiting partial replacement of the...classic chalcophyllite specimen from St. Day, Cornwall, England. The 4.7-cm specimen is currently in the collection |  | | Journal (issue) | | UK C TS 2 EDITORIAL COVER.Smalt-blueplumbogummite with minor pyromorphite on vein quartzfrom RoughtonGill...N0952-2409 BOOK REVIEWS 68 PRINTEDBY ADVERTISEMENTS UK Journal of Mines & Minerals No. 33 -1- EDITORIAL...the journal by subscription. We have examined the UK subscription rates and these will remain at £16 for...website, we are still very happy to accept cheques from UK subscribers, these should be payable to UKJMM and...the northern Pennine Orefield that would grace any UK collection. Ief Frontispiece. Thisbeautiful engraving |  | | Journal (article/letter/editorial) | | phenocrysts from the Shap granite, Cumbria, NW England, 63 Amorphization, of hydrogen feldspar, 15 Amphibolites...George Island, 429 Antimony, -rich titanite in the manganese concentrations at St. Marcel-Praborna, Aosta Valley...phenocrysts from the Shap granite, Cumbria, NW England, 63 ARMSTRONG,D.C., 429 Arsenopalladinite, from...batholith, SW England, 273 ENGLAND, Cornwall, mahlmoodite, a second occurrence from, 166; Cornwall, widenmannite...phenocrysts from the Shap granite, Cumbria, NW England, 63 External detectors, fission track image analysis |  | | Journal (article/letter/editorial) | | massive sulphide mineralisation in south-west England A. J. Benham, F. M. McEvoy and K. E. Rollin This...sulphide mineralisation in two parts of south-west England, the Central Area between Bodmin Moor and Dartmoor...modelling techniques. INTRODUCTION South-west England (Fig. 1) has a long history of metal mining from...silver, arsenic, antimony, sulphur, iron and manganese. Over 1500 named mines are recorded in the region...Geological Survey, Keyworth, Nottingham, NG12 5GG, UK. Keith Rollin formerly worked as a Principal Geophysicist |  | | Journal (volume) | | Croft Mine, Cornwall Jens C. Ø. Andersen and David Moulding 10-14 Supergene manganese mineralisation...Croft Mine in Cornwall. The following article illustrates and discusses the origin of manganese mineralization...occurs at Penberthy Croft Mine and Wheal Phoenix, Cornwall; Dolyhir Quarry, Powys; Ecton Hill, Staffordshire;...Those from orebodies in the Caldbeck Fells and Cornwall where the arsenate has been supplied by oxidising...Croft Mine, Cornwall have also been carried out at the Camborne School of Mines, Penryn, Cornwall, and are |  | | Journal (article/letter/editorial) | | Publisher: Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered...Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK International Geology Review Publication details...formula 6(RBe[SiO4])2RS, where R stands for the manganese in helvite, the iron in danalite and the zinc...danalite or genthelvite in accordance with whether manganese, iron or zinc predominates. Minerals of the helvite...Genthelvites 4 - 5 - 23 - O9042GH49; Redruth, England H4024GH72; Northern Nigeria 6 - H22D0GH78; Flor |  | | Book | | Reed Hall, Streatham Drive Exeter, Devon EX4 4QR UK © Roger Burt 1984 ISBN O 85989 201 8 Other volumes...series of county studies of metalliferous mining in England and Wales from the mid-nineteenth century to the...mines kept/Devon in the forefront of copper and manganese production but most of the tin deposits - i·ts...from several other major producers in Devon and Cornwall, who also attempted to capitalise on the bouyant...Exeter and these became the leading producers in England and possibly Europe in the decades around 1800 |  | | Journal (issue) | | of Snelston mine, near Ashbourne, Derbyshire, England P.S. Jackman 75 Calcian goyazite and florencite-(Ce)...florencite-(Ce) from Gunheath china clay pit. St Austell. Cornwall N.J. Elton alld M.J.£. Grigg 81 Epistilbite...Coronadite from the Northern Pennine Orefield, England B. Young, EX Hyslop and R.A. Fairbairn 97 A further...widenmannite in Cornwall, England N.J. Elton and 1.1. Hooper 98 Diaboleite from Gunver Head, Cornwall, England...rauenthalite or phaunouxite, from Ivy Tor mine, Devon, England R.S. W Braithwaite, M.G.H. Merry and B. Jackson |  | | Book | | ■W. ' -.X\ »•*>.?* QOLD in the Counties Of Cornwall and Devon Errata Contents should read; Dedication...Counties Of Cornwall and Devon G.S.Camm CORNISH HILLSIDE PUBLICATIONS St. Austell, Cornwall. r First...Analysis 17 Gold Bearing Localities 25 I West Cornwall District 25 2 Camborne to Truro District 27...Index 99 108 Maps and Figures Page Map 1 SW England Simplified Geology. Map 2 District Location.... Fig I Sources of metal-bearing fluids in SW England. 9 Fig 2 Profile of oxidised sulphide-bearing |  | | Journal (article/letter/editorial) | | Gorceixite from Benallt mine, Pen Llŷn, Gwynedd, Wales [UK Journal of Mines and Minerals] Article · January...apatite-(F) and banalsite on the dumps of Benallt manganese mine near Rhiw, Pen Lly^n, Gwynedd, Wales. Analyses...area of the china clay district, near St Austell, Cornwall. No method of identification is stated and the...Gwynedd. Benallt Mine is the largest of a group of manganese mines, which are situated near to the village... Amgueddfa Cymru specimen no. NMW 2009.60G.M.1. UK Journal of Mines & Minerals No. 33 – 59 – The XRD |  | | Book | | permission of the author. Printed and bound in the UK by: BookPrintingUK Remus House, Coltsfoot Drive,...Minerals and became regular exhibitors at many of the UK mineral shows over the following years. We also visited...We collected together for many years, both in the UK and on the continent. I also helped Ian out later... I helped out at all of the mineral shows in the UK and on the continent, and later with the Bruce &...During this period, I was going back and forth to the UK and worldwide shows and projects, as well as keeping |  | | Journal (issue) | | UK TS 2 EDITORIAL 2 BUXTON COVER:A superbgreenfluoritetwin25 mmon edge from the Heights Mine, Westgate...Piddcollection. MUSEUM Ros Westwood 6 MINERAL NEWS 11 The UK ]011mal ef Mines a11dMinerals publishes articles...UKJounul of Mines & Mincr:ils No '7 -l- EDITORIAL he UK]oumal efMi11es& Mi11eralsis now in its twenty second...which at least eight have makers or retailers marks. UK Journal of Mines & Minerals No. 27 -2- Frontispiece...The imageis a combination of six digitalphotos. UK Journal of Mines & Minerals No. 27 -3- However |  | | Journal (volume) | | Alpine-type fissure veinlets in the Cambrian manganese ore bed, Harlech, Wales Tom F. Cotterell, John...47-52 An unusual manganese-bearing assemblage from Restormel, Lostwithiel, Cornwall Tom F. Cotterell...Cu3Al4(PO4)2(OH)12·2H2o, from spoil at Wheal Gorland, St. Day, Cornwall Michael S. Rumsey and Gordon M. Cressey 57-61...from around 40 to over 110, including the ‘first UK occurrences’ of a number of minerals, such as fornacite...complex mechanisms behind the formation of the manganese deposits, and consequential understanding of their |  | | Journal (article/letter/editorial) | | Hill-type Pinnacles deposits, 461; sugilite found in manganese silicate rocks from New South Wales, 671; Victoria...mineral matter during, 119 Compreignacite, from Cornwall, England, 339 CONCEI(~.~.OE SILVA,A.J.G., 409 Conichalcite...conditions from, 336 ALPHABETICAL INDEX ENGLAND,Cornwall, compreignacite from, 339; - nov~iSeckite...crystal structures of, 425 Manganese, in sugilite from South Africa, 681 Manganese deposits, hyalophane from...from, 387 Manganese silicate rocks, sugilite in, 671 Manganoan sugilite, from South Africa, 679 MARQUEZ |  | | Journal (issue) | | gemstones. Simply order by telephone or write to the UK address above. Please state which tray you require...Richmond-uponThames College, where he has worked for eightyears. UK AND REPUBLIC OF IRELAND Subscriptions Tel: (09)...reddish specimens with a high concentration of manganese are known as thulite; the tanzanite form of zoisite...prismatic crystals of witherite from the Pennines /England). The clearly defined layer effect is caused by...witherite with a leaf-like (dendritic) habit (Cumbria, England). < cc ■i I— >■■■■- J! 2D a 2 |  | | Journal (issue) | | and one member suggested that this could be in the UK or EU. COST A location with on-site accommodation...were identified: geological/mining walks, museums (UK or EU) and member's collections. ADDITIONAL COMMENTS...iron predominates, but if written (Mn,Fe)WO4 the manganese predominates. (Strictly speaking it is the relative...feldspar from the famous locality of Wheal Coates in Cornwall, which I subsequently accessioned under my catalogue...other fluorites; Wheal Wrey calcites, the north Cornwall sulpho-salts including endellionite (the name |
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